The panelists talk about a constitutional amendment in Mexico that would federalize criminal attacks on journalists.

The Citizen Media Law Project reports the amendment was recently approved by the Mexican Senate. It still needs to be approved by more than half of the country's 31 state legislatures. Even if it wins approval, the amendment offers no guidance on how it would be enforced.

Drug cartels have made Mexico one of the most dangerous places in the world for journalists, who are routinely threatened, attacked, or killed if they report on crime.